RC Meeting: August 27th, 2020
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Back to Run Group F | Daily Run Group F Coordination Meetings
12:00PM RC Meeting (https://bluejeans.com/7576835804)
2020
| March |
|---|
| 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,31 |
| July |
| 31 |
| August |
| 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 21 22 23 24, 25, 26, 27, 28, 29, 30, 31 |
| September |
| 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 21 |
RC: M. Hattawy
Summary of Aug. 27th
Owl shift
- Shift summary by the shift expert: https://logbooks.jlab.org/entry/3835307
- Issues: lots of beam trips from the machine and the other halls, around 20 trips/hour.
- Recorded data: 43M on D2.
Day shift
- Shift summary by the shift expert: https://logbooks.jlab.org/entry/3835529
- Issues: MCC checked: Checked the Hall B laser phase on the FCup with slit open and Checked the sensitivity to the 2C09 position. No improvements. https://logbooks.jlab.org/entry/3835655
- Recorded data: 31 on D2 (170 nA)
Swing shift
- Shift summary by the shift expert: https://logbooks.jlab.org/entry/3835818
- Studies: Stepan did some analysis and found that we may have issues coming 4 meters upstream of the target https://logbooks.jlab.org/entry/3835955. We did cycle one valve remotely and the other must be done in person in the Hall.
- Recorded data: 18M
Whole day summary
- Total recorded data today: 92M on D2
- Part-II total accumulated data on D2: 1140M
- Concerns: The same concern of the high background rates.
Tomorrow daily RC meeting will be at usual time 12:00 PM using the link https://bluejeans.com/7576835804/